Data transmission method and communications device
AssigneeHuawei Technologies Co., Ltd.
InventorsJiao Yang, Yan Li
Life of this patent
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Abstract
This application provides a data transmission method and communications devices. In some implementations, a terminal device receives, from a first server, first indication information indicating a sequence number of data that is of an application and that has been received by the first server from the terminal device. After a connection between the terminal device and a second server is established, the terminal device transmits data of the application through the connection between the terminal device and the second server according to the first indication information.
Claims18
A data transmission method, comprising:
- learning of, by a first server, that the first server does not meet a condition of providing an application for a terminal device;
- in response to at least the learning of that the first server does not meet the condition of providing the application for the terminal device, transmitting, by the first server, a message instructing the terminal device to stop sending additional data of the application to the first server;
- receiving, by the first server, first indication information indicating a sequence number of data that is of the application and that has been received by the terminal device from the first server;
- and
- synchronizing, by the first server, a context of the terminal device with a second server.
An apparatus of a communications device, comprising:
- at least one processor;
- and
- one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to:
- learn of that the communications device does not meet a condition of providing an application for a terminal device;
- in response to at least the learning of that the communications device does not meet the condition of providing the application for the terminal device, transmit, to the terminal device, a message instructing the terminal device to stop sending additional data of the application to the communications device;
- receive first indication information indicating a sequence number of data that is of the application and that has been received by the terminal device from the communications device;
- and
- synchronizing a context of the terminal device with a second server.
A non-transitory computer-readable medium, storing computer instructions for execution by one or more processors, wherein the computer instructions instruct the one or more processors to perform operations comprising:
- learning of that a first server does not meet a condition of providing an application for a terminal device;
- in response to at least the learning of that the first server does not meet the condition of providing the application for the terminal device, transmitting, to the terminal device, a message instructing the terminal device to stop sending additional data of the application to the first server;
- receiving first indication information indicating a sequence number of data that is of the application and that has been received by the terminal device from the first server;
- and
- synchronizing a context of the terminal device with a second server.
Dependencies are inferred from the claim text.